Determining Solutions to Supply Chain Disruptions in Construction Projects: A Case Study of the Physical Construction of Padat Karya Flats Phase II

supply chain disruption contractor resilience adaptive strategy ahp swot

Authors

November 9, 2026

Downloads

Supply chain disruptions pose significant challenges to construction projects by delaying material procurement, increasing costs, and adversely affecting project performance. However, limited research has systematically identified and prioritized effective mitigation strategies. This study aimed to identify the internal and external factors contributing to supply chain disruptions and determine priority solutions and adaptive strategies for contractors involved in the Phase II Construction Project of the Padat Karya Flats in the Special Capital Region of Jakarta (Daerah Khusus Ibukota Jakarta, DKI Jakarta), Indonesia. A mixed-methods case study approach integrating qualitative and quantitative analyses was employed. Data were obtained from project procurement records, monthly progress reports, and meeting minutes covering January to June 2026. The data were analyzed using Pareto analysis, focus group discussions (FGDs), the Analytic Hierarchy Process (AHP), strengths, weaknesses, opportunities, and threats (SWOT) analysis, Cartesian quadrant analysis, and stakeholder mapping. The findings identified geopolitical factors (21.62%), exchange rate fluctuations (20.27%), increases in raw material prices (17.57%), material shortages (9.46%), and financial disruptions (8.11%) as the primary causes of supply chain disruptions. The AHP results identified procurement strategy as the highest-priority criterion (41.62%), while integrated procurement systems (32%) and procurement diversification (31%) emerged as the leading strategic alternatives. The SWOT analysis identified procurement diversification as the preferred strategy, with a total score of 3.82 and a position in Quadrant I, indicating favorable conditions for implementing a proactive strategy. These findings suggest that supplier diversification, supported by integrated procurement systems and strengthened internal procurement policies, could enhance supply chain resilience, minimize procurement risks, and improve contractor adaptability to disruptions in construction projects.